EP 0149526 A2 19850724 - Structural members and apparatus and method for the production thereof.
Title (en)
Structural members and apparatus and method for the production thereof.
Title (de)
Strukturelles Element und Vorrichtung und Verfahren zur Herstellung.
Title (fr)
Elément structural et dispositif et procédé pour la fabrication de celui-ci.
Publication
Application
Priority
- GB 8400881 A 19840113
- GB 8418221 A 19840717
Abstract (en)
The present invention relates to laminated rings which may be used as load bearing members, for example as load bearing members in items of furniture. The rings are formed from a number of laminate layers, and each laminate layer is made up of a number of sections. Each section is specially cut in order to produce a ring whose walls are angled. The invention also relates to a method of producing the laminated rings and to a tool designed to produce the laminated rings.
IPC 1-7
IPC 8 full level
B27D 1/08 (2006.01)
CPC (source: EP)
B27D 1/08 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0149526 A2 19850724; EP 0149526 A3 19850821; AU 3838185 A 19850730; WO 8503025 A1 19850718
DOCDB simple family (application)
EP 85300153 A 19850109; AU 3838185 A 19850109; GB 8500011 W 19850109